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Optical Brightener OB-1
CAS NO.: 1533-45-5
FOB Price: NEGOTIABLE Get Latest Price
Specification: ≥98.50%
Documentation: Get COA after inquiry
Lead Time: 14-30 days
Max Capacity: -
Packing: 25KG/Paper Bag; 25KG/Carton; 25KG/Fibre Drum
Product Detail
Properties

Optical brightener OB-1

CAS   NO

1533-45-5

Molecular formula

C28H18N2O2

Molecular weight

414

C.I.NO

393

Performance

Appearance: bright yellow cystal powder

Melting point: 357-360℃

Purity: ≥98.50%

Minimum ultraviolet absorption wavelength: 374nm

Maximum ultraviolet absorption wavelength: 434nm

Product picture

Main ingredients

Two styrene base double benzene and the evil azole


1.high whitening strength and strong fluorescence

2.wide application scope: polyester, nylon fiber and various plastics

2.fine high-temperature resistance

Application scope

1.for the whitening of polyester fiber, nylon fiber and polypropylene fiber

2.for the whitening of polypropylene plastics, hard PVC, ABS, EVA, polystyrene and Makrolon

3.to be used in polyester and nylon.

Application method

Recommended dosage: for each 1000 kg material

1.EVA, polypropylene fiber, nylon and Makrolon: 75~200g

2.polyster fiber: 75~300g

Packing and storage

Packaging according to customer requirements (25 kg) cartons, paper bucket, paper bags.

 Packaging according to customer requirements. Dry, dark save

Precautions

The product information for reference, research and identification, the Company does not assume the responsibility

 and patent disputes caused. If you have any technical or problems, please contact me.


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18YRS
Business Type:
Manufacturing
Country/Region:
Jiangsu, China
Contacts:
Manager Zhai
Position Title:
Sales Manager
Tel:
0086-513-85575293
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